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AstDyS ∴ Objects ∴ 2001TY220 ∴ Summary
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(640582) 2001TY220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63729 1.631e-08 au
e 0.23278 8.208e-08
i 31.862 1.845e-05 deg
Ω 17.329 1.312e-05 deg
ω 48.602 4.26e-05 deg
M 63.088 3.701e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0234 au
Aphelion 3.2512 au
Asc. node-Earth separation 1.16389 au
Desc. node-Earth separation 1.94719 au
Earth MOID 1.10905 au
Orbital period 1564.35 days
Date of orbit computation  apr 23 22:03
Observational summary
Optical observations (Discarded) 143 (0)
Radar observations (Discarded) 0 (0)
Arc length 8183 days
Unobserved 51 days

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Ephemeris at epoch 60425 MJD
Right Ascension 153.573 deg
Declination 34.8343 deg
V Magnitude 21.84 mag
Solar Elongation -106.28 deg
Galactic Latitude 55.68 deg
Rate 0.295 deg/day
Direction 175.832 deg

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